Samsung Galaxy A7 (2018) vs Samsung Galaxy A8 Star vs Samsung Galaxy A9 Star comparison
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ratings |
Overall NDTV Rating | Read Review | - | - |
Design Rating | | - | - |
Display Rating | | - | - |
Software Rating | | - | - |
Performance Rating | | - | - |
Battery Life Rating | | - | - |
Camera Rating | | - | - |
Value for Money Rating | | - | - |
key specs |
Display | 6.00-inch | 6.28-inch | 6.28-inch |
Processor | 2.2GHz octa-core | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 |
Front Camera | 24-megapixel | 24-megapixel | 24-megapixel |
Rear Camera | 24-megapixel + 8-megapixel + 5-megapixel | 16-megapixel + 24-megapixel | 16-megapixel + 24-megapixel |
RAM | 4GB | 6GB | 4GB |
Storage | 64GB | 64GB | 64GB |
Battery Capacity | 3300mAh | 3700mAh | 3700mAh |
OS | Android 8.0 | Android 8.0 | Android 8.0 |
Resolution | 1080x2220 pixels | 1880x2220 pixels | 1880x2220 pixels |
general |
Brand | Samsung | Samsung | Samsung |
Model | Galaxy A7 (2018) | Galaxy A8 Star | Galaxy A9 Star |
Release date | September 1, 2018 | June 1, 2018 | June 1, 2018 |
Launched in India | Yes | Yes | - |
Dimensions (mm) | 159.80 x 76.80 x 7.50 | 162.40 x 77.00 x 7.50 | 162.40 x 77.00 x 7.50 |
Weight (g) | 168.00 | 188.00 | 188.00 |
Battery capacity (mAh) | 3300 | 3700 | 3700 |
Removable battery | No | - | - |
Wireless charging | No | - | - |
Colours | Black, Blue, Gold, Pink | Black, White | Black, White |
Form factor | - | Touchscreen | Touchscreen |
Fast charging | - | - | Proprietary |
display |
Screen size (inches) | 6.00 | 6.28 | 6.28 |
Touchscreen | Yes | Yes | Yes |
Resolution | 1080x2220 pixels | 1880x2220 pixels | 1880x2220 pixels |
Aspect ratio | 18.5:9 | 18.5:9 | 3:2 |
Pixels per inch (PPI) | - | - | 392 |
hardware |
Processor | 2.2GHz octa-core | octa-core | 2.2GHz octa-core (4x2.2GHz + 4x1.8GHz) |
RAM | 4GB | 6GB | 4GB |
Internal storage | 64GB | 64GB | 64GB |
Expandable storage | Yes | Yes | Yes |
Expandable storage type | microSD | microSD | microSD |
Expandable storage up to (GB) | 512 | 256 | 256 |
Processor make | - | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 660 |
camera |
Rear camera | 24-megapixel (f/1.7) + 8-megapixel (f/2.4) + 5-megapixel (f/2.2) | 16-megapixel (f/1.7) + 24-megapixel (f/1.7) | 16-megapixel (f/1.7) + 24-megapixel (f/1.7) |
Rear autofocus | Yes | - | Phase detection autofocus |
Rear flash | Yes | LED | LED |
Front camera | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) | 24-megapixel (f/2.0) |
Front autofocus | No | - | - |
Front flash | Yes | - | - |
software |
Operating system | Android 8.0 | Android 8.0 | Android 8.0 |
connectivity |
Wi-Fi | Yes | Yes | Yes |
Wi-Fi standards supported | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac | 802.11 a/b/g/n/ac |
GPS | Yes | Yes | Yes |
Bluetooth | Yes, v 5.00 | Yes, v 5.00 | Yes, v 5.00 |
NFC | No | - | Yes |
FM | Yes | - | Yes |
Number of SIMs | 2 | 2 | 2 |
Active 4G on both SIM cards | Yes | - | - |
USB Type-C | - | Yes | Yes |
Wi-Fi Direct | - | - | Yes |
sim 1 |
SIM Type | Nano-SIM | - | Nano-SIM |
GSM/CDMA | - | GSM + CDMA | GSM + CDMA |
3G | - | - | Yes |
4G/ LTE | - | - | Yes |
sim 2 |
SIM Type | Nano-SIM | - | Nano-SIM |
4G/ LTE | Yes | - | Yes |
GSM/CDMA | - | GSM + CDMA | GSM + CDMA |
3G | - | - | Yes |
sensors |
Face unlock | Yes | Yes | - |
Fingerprint sensor | Yes | Yes | Yes |
Compass/ Magnetometer | Yes | - | - |
Proximity sensor | Yes | Yes | Yes |
Accelerometer | Yes | Yes | Yes |
Ambient light sensor | Yes | Yes | - |
Gyroscope | Yes | - | Yes |